Keaau ZIP Code List — Hawaii County, HI

There is one unique ZIP code in Keaau, Hawaii and it is 96749. Area code: 808.

ZIP codes

59.77

sq mi land

3.84

sq mi water

808

area code

Keaau, HI ZIP code map

About Keaau, HI

Keaau is a charming town located in Hawaii County, Hawaii. This small community is known for its lush landscapes and warm, tropical climate, making it a picturesque place to live and visit. With a single ZIP code of 96749, Keaau offers a unique blend of local culture and natural beauty.

Location & geography

Keaau is situated along the eastern coast of the Big Island of Hawaii, approximately 10 miles southwest of Hilo. The town spans a land area of 59.77 square miles and is accompanied by a water area of 3.84 square miles, showcasing the natural beauty of both land and sea. The nearby cities include Hilo, located just to the northeast, as well as Pahoa, about 13 miles to the southeast, making it conveniently accessible to larger urban areas.

Community & economy

Keaau has a close-knit community character, blending local traditions with the influences of its diverse population. The economy is primarily driven by agriculture and tourism, with many residents engaged in farming or working in hospitality-related industries. Daily life in Keaau reflects a relaxed pace, with residents enjoying outdoor activities and local events that celebrate the rich heritage of the area.

Transportation

Access to Keaau is primarily via the Hawaii Belt Road, which connects it to other parts of the island. The nearest major airport is Hilo International Airport, located about 10 miles to the northeast, providing residents and visitors with convenient travel options. Public transportation options are limited, making personal vehicles the primary means of commuting.

History

Keaau was established during the early 20th century and has grown from a small agricultural community to a more developed town. The area was once heavily focused on sugar cane production, which shaped its early economy and paved the way for other industries. Notably, Keaau has experienced significant growth in recent years, with new residential developments reflecting the town's evolving landscape.

Did you know?

One surprising fact about Keaau is that it is home to the beautiful Akaka Falls State Park, which features stunning waterfalls and lush hiking trails. Additionally, the yearly Picnic in the Park event draws residents together to celebrate community and culture amidst the scenic beauty of the area.

ZIP codes for Keaau, HI (1)

ZIP code	City	County	Map
96749	Keaau	Hawaii	View map

Demographics & statistics

18,482

Population

44.5

Median age

$76,762

Median household income

$31,918

Per capita income

$403,800

Median home value

$1,080

Median monthly rent

77.9%

Home ownership

9.1%

Poverty rate

3.0%

Unemployment

5,892

Housing units

22.6%

Bachelor's or higher

Age distribution

Male Female

653

Under 5

649

388

5–9

385

662

10–14

657

449

15–19

445

464

20–24

460

989

25–34

982

1,121

35–44

1,114

1,302

45–54

1,292

686

55–59

682

610

60–64

605

1,332

65–74

1,322

486

75–84

483

132

85+

132

← Male

Female →

Age summary

Group	Count	%
Under 18	3,899	21.1%
18 and over	14,583	78.9%
65 and over	3,887	21.0%
Median age	44.5 years

Race & ethnicity

Two or more races 27.8%

Asian 25.8%

White 25.2%

Native Hawaiian / Pacific Islander 13.6%

Hispanic or Latino 2.9%

Other race 2%

American Indian / Alaska Native 1.5%

Black or African American 1.2%

Group	Count	%
Two or more races	5,284	27.8%
Asian	4,909	25.8%
White	4,804	25.2%
Native Hawaiian / Pacific Islander	2,588	13.6%
Hispanic or Latino	549	2.9%
Other race	385	2%
American Indian / Alaska Native	285	1.5%
Black or African American	227	1.2%

Household income

Under $10k 5.0%

$10k–$15k 3.7%

$15k–$25k 8.2%

$25k–$35k 9.0%

$35k–$50k 9.3%

$50k–$75k 13.9%

$75k–$100k 19.4%

$100k–$150k 15.2%

$150k–$200k 8.6%

$200k+ 7.7%

Range	% of households
Under $10k	5.0%
$10k–$15k	3.7%
$15k–$25k	8.2%
$25k–$35k	9.0%
$35k–$50k	9.3%
$50k–$75k	13.9%
$75k–$100k	19.4%
$100k–$150k	15.2%
$150k–$200k	8.6%
$200k+	7.7%
Median income	$76,762

Housing

Home values

Under $50k 2.4%

$50k–$100k 2.6%

$100k–$150k 3.5%

$150k–$200k 3.7%

$200k–$300k 14.5%

$300k–$500k 49.3%

$500k–$1M 22.0%

$1M+ 1.9%

Housing overview

Metric	Value
Median home value	$403,800
Median rent / month	$1,080
Owner occupied	77.9%
Renter occupied	22.1%
Vacant	10.9%
Single-family detached	91.5%
Large apartment buildings	1.2%
Mobile homes	0.0%
Median rooms	5.2
Avg household size (owned)	2.81

Year built

Era	%
2020 or later	0.1%
2010–2019	6.6%
2000–2009	30.4%
1990–1999	18.4%
1980–1989	19.9%
1970–1979	15.3%
1960–1969	5.5%
1950–1959	1.0%
1940–1949	0.5%
1939 or earlier	2.3%

Bedrooms

Size	% of units
No bedroom (studio)	4.6%
1 bedroom	5.4%
2 bedrooms	14.0%
3 bedrooms	51.3%
4 bedrooms	19.8%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	33.2%
2 vehicles	33.6%
3 or more	31.3%

Heating fuel

Fuel type	%
Electricity	20.0%
Propane / LP gas	2.8%
Solar	0.7%
No fuel used	76.3%

Households & families

Household type	Count	%
Married-couple family	3,436	52.5%
Cohabiting couple	491	7.5%
Male householder, no spouse	1,251	19.1%
Female householder, no spouse	1,361	20.8%
Households with children under 18	1,936	29.6%
Households with seniors (65+)	2,829	43.3%
Average household size	2.82

Marital status

Status	Male	Female
Never married	33.2%	27.8%
Married	51.5%	53.8%
Separated	1.4%	2.0%
Widowed	3.2%	9.7%
Divorced	10.7%	6.7%

Education

Less than 9th grade 4.8%

Some HS, no diploma 3.5%

HS graduate 34.2%

Some college, no degree 20.8%

Associate's degree 14.2%

Bachelor's degree 15.9%

Graduate / professional 6.6%

Metric	%
HS diploma or higher	91.7%
Bachelor's or higher	22.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	104	2.6%
Kindergarten	265	6.6%
Elementary school	1,720	42.9%
High school	862	21.5%
College / grad school	1,055	26.3%

Employment

Industry of employment

Education & healthcare 28.0%

Arts, food & hospitality 13.4%

Retail trade 11.2%

Professional & management 8.5%

Construction 7.1%

Other services 5.7%

Public administration 5.7%

Agriculture & mining 5.6%

Transportation & utilities 4.2%

Finance & real estate 4.0%

Wholesale trade 3.5%

Manufacturing 2.7%

Information 0.3%

Occupation

Category	%
Management, business & arts	36.6%
Service	22.3%
Sales & office	20.6%
Natural resources & construction	12.9%
Production & transportation	7.6%

Employment type

Type	%
Private sector	70.8%
Government	20.9%
Self-employed	8.3%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	75.6%
Carpool	10.8%
Public transit	0.8%
Walk	0.7%
Other means	4.0%
Avg commute (minutes)	30.1

Poverty

All people 9.1%

Under 18 years 6.2%

18 and over 9.9%

Married-couple families 3.5%

Female-led households 11.9%

Income support

Source	% of households
Social Security	43.9%
Retirement income	22.6%
Supplemental Security	6.3%
Cash public assistance	3.0%
Food stamps / SNAP	21.1%

Health indicators

Condition	%
High blood pressure	27.7%
High cholesterol	28.0%
Heart disease	5.5%
Stroke	3.1%
Asthma	9.6%
Arthritis	21.0%
Kidney disease	2.8%
Pulmonary disease	5.7%
Cancer	5.2%

Behavior / access	%
Binge drinking	18.9%
No physical activity	19.7%
Less than 7 hrs sleep	38.0%
Fair or poor health	14.0%
Poor mental health	14.1%
Poor physical health	9.8%
No health insurance	11.4%
Visited doctor (checkup)	73.7%
Visited dentist	64.3%
Cholesterol screening	85.0%
Teeth loss	9.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,117	7.8%

Disability	%
Any disability	16.7%
Under 18	2.7%
18–64 years	13.8%
65 and over	38.8%

Health insurance coverage

Type	%
Private insurance	62.3%
Public insurance	49.2%
Uninsured under 19	2.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,180	93.0%
Spanish	1,794	10.4%
Other Indo-European	2	0.0%
Asian & Pacific Islander	48	0.3%
Other languages	1,420	8.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	15,562	84.2%
Born in same state	15,223	82.4%
Born in different state	10,331	55.9%
Foreign born	339	1.8%
Naturalized citizen	2,920	15.8%
Not a US citizen	1,860	63.7%

Ancestry

Ancestry	Count	%
French	1,405	7.6%
Italian	652	3.5%
English	178	1%
Polish	172	0.9%

Ancestry	Count	%
Irish	115	0.6%
German	42	0.2%
Norwegian	14	0.1%
Arab	8	0%

Technology access

Metric	% of households
Computer access	35.4%
Internet access	94.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Keaau, HI?

Keaau, HI has one ZIP code: 96749.

What is the main ZIP code for Keaau, HI?

The primary ZIP code for Keaau, HI is 96749. The city uses area code 808 for phone service.

What county is Keaau, HI in?

Keaau is located in Hawaii County, Hawaii.

How many ZIP codes are in Keaau, HI?

Keaau, HI has 1 ZIP code.